×

Image reject receiver

  • US 20030060180A1
  • Filed: 09/27/2001
  • Published: 03/27/2003
  • Est. Priority Date: 09/27/2001
  • Status: Abandoned Application
First Claim
Patent Images

1. An image reject receiver, using a multi-low-intermediate frequency and a zero-intermediate frequency, the image reject receiver comprising:

  • a first low-intermediate frequency receiver, for receiving an image signal and transferring the image signal into an mirrored image signal by using a first intermediate frequency as a carrier in the first low-intermediate frequency receiver;

    a zero-intermediate frequency receiver, for receiving the mirrored image signal by using a zero-intermediate frequency as a carrier and suppressing the frequency of the mirrored image signal to zero; and

    a second low-intermediate frequency receiver, for receiving the suppressed mirrored image signal outputted from the zero-intermediate frequency receiver and transferring the frequency of the suppressed mirrored image signal from zero to a second intermediate frequency.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×